Paper Info
Title
Efficient high-performance implementation of JPEG-LS encoder.
Abstract
A new design approach to create an efficient high-performance JPEG-LS encoder is proposed in this paper. The proposed implementation compresses the image data with the lossless mode of JPEG-LS. When the acquisition of precious content (image) is specified to occur in real-time, then lossless compression is essential. Lossless compression is important to critical applications, such as the acquisition of medical images and transmission of high-definition high-resolution images from space (satellite). The contribution of the paper is to introduce an efficient pipelined JPEG-LS encoder, which requires significantly lower encoding time than any other available JPEG-LS hardware or software implementation. The experimental results show that encoding is performed as expected in high-speed, being able to serve real-time applications. This is the first time that a JPEG-LS implementation offers such a high-speed encoding.
Year
DOI
Venue
2008
10.1007/s11554-008-0088-7
Journal of Real-time Image Processing
Keywords
Field
DocType
real time,lossless compression
Lossless JPEG,Lossy compression,Computer science,Real-time computing,JPEG,Encoder,Data compression,Computer hardware,Image compression,Adaptive coding,Lossless compression
Journal
Volume
Issue
ISSN
3
4
1861-8219
Citations 
PageRank 
References 
20
1.46
7
Authors
3
Name
Order
Citations
PageRank
Markos E. Papadonikolakis1201.46
Athanasios P. Kakarountas2808.21
Costas E Goutis318625.76